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核電站sf6泄漏在線監測系統報警主機價格

發布時間:2024-01-30 14:50:01       發布人:dxdz  瀏覽量:

核電站sf6泄漏在線監測系統報警主機價格

SF6氣(qi)(qi)(qi)(qi)體(ti)已有百年歷(li)史,它是(shi)法國(guo)兩位化學家Moissan和Lebeau于1900年合(he)成(cheng)的(de)人(ren)造惰性氣(qi)(qi)(qi)(qi)體(ti),1940年前后,美國(guo)將其用于曼哈頓計劃(核軍(jun)事(shi))。SF6是(shi)強(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)(qi)體(ti),它的(de)分子(zi)極易吸附自由電(dian)(dian)(dian)(dian)子(zi)而形成(cheng)質量(liang)大的(de)負離子(zi),削弱氣(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)(dian)離過程,因(yin)此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)絕緣(yuan)強(qiang)度(du)很高(gao),在(zai)均勻電(dian)(dian)(dian)(dian)場(chang)中約為空(kong)氣(qi)(qi)(qi)(qi)絕緣(yuan)強(qiang)度(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出現熱分解高(gao)峰,因(yin)此在(zai)交(jiao)流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零(ling)時(shi),SF6對(dui)弧(hu)道(dao)的(de)冷卻作用比空(kong)氣(qi)(qi)(qi)(qi)強(qiang)得(de)多(duo),其滅弧(hu)能力(li)約為空(kong)氣(qi)(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)管(guan)道(dao)輸電(dian)(dian)(dian)(dian)線(xian)的(de)優點是(shi)介質損耗小、傳輸容量(liang)大,且可用于高(gao)落差場(chang)合(he),因(yin)此常用于水電(dian)(dian)(dian)(dian)站出線(xian),取(qu)代(dai)常規的(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)變(bian)壓器(qi)具有防(fang)火防(fang)爆。

主(zhu)(zhu)要功(gong)(gong)能(neng)監控報(bao)(bao)警主(zhu)(zhu)機(ji)主(zhu)(zhu)要用于對下采(cai)集實(shi)時(shi)(shi)數(shu)(shu)據(ju)(包括(kuo)控制(zhi)器在內),對這(zhe)些(xie)數(shu)(shu)據(ju)進行(xing)分析和管(guan)理,具有判斷現場數(shu)(shu)據(ju)是否超(chao)出(chu)設定報(bao)(bao)警閥值的功(gong)(gong)能(neng),超(chao)出(chu)則進行(xing)報(bao)(bao)警輸出(chu),啟(qi)(qi)(qi)動(dong)(dong)風(feng)(feng)機(ji)進行(xing)通(tong)風(feng)(feng)或啟(qi)(qi)(qi)動(dong)(dong)除濕進行(xing)除濕,同(tong)時(shi)(shi)聲光報(bao)(bao)警器進入(ru)報(bao)(bao)警狀(zhuang)態(tai),并能(neng)接(jie)收入(ru)口(kou)處人(ren)員入(ru)室啟(qi)(qi)(qi)動(dong)(dong)風(feng)(feng)機(ji)進行(xing)通(tong)風(feng)(feng)的功(gong)(gong)能(neng)。并可隨時(shi)(shi)接(jie)收一體化(hua)信息平臺的訪(fang)問(wen); 監控報(bao)(bao)警主(zhu)(zhu)機(ji)的液(ye)晶顯(xian)(xian)(xian)(xian)示屏顯(xian)(xian)(xian)(xian)示現場實(shi)時(shi)(shi)數(shu)(shu)據(ju)、歷史數(shu)(shu)據(ju)、歷史報(bao)(bao)警數(shu)(shu)據(ju)和報(bao)(bao)警時(shi)(shi)間(jian)等(deng)各種參數(shu)(shu);還可采(cai)用鍵盤/觸模(mo)屏實(shi)現項(xiang)目設置(zhi)(zhi)、時(shi)(shi)間(jian)設置(zhi)(zhi)、閥值設置(zhi)(zhi)、定時(shi)(shi)采(cai)集設置(zhi)(zhi)、定時(shi)(shi)啟(qi)(qi)(qi)動(dong)(dong)風(feng)(feng)機(ji)設置(zhi)(zhi),還設有人(ren)體感應啟(qi)(qi)(qi)動(dong)(dong)液(ye)晶顯(xian)(xian)(xian)(xian)示屏背光及語(yu)音播報(bao)(bao)實(shi)時(shi)(shi)數(shu)(shu)據(ju)等(deng)多種配置(zhi)(zhi)和管(guan)理功(gong)(gong)能(neng)。并能(neng)支持外置(zhi)(zhi)顯(xian)(xian)(xian)(xian)示屏狀(zhuang)態(tai)顯(xian)(xian)(xian)(xian)示及語(yu)音播報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線(xian)監測報(bao)警(jing)(jing)系統適用于配電室、開關(guan)站、光伏發電廠、海上風(feng)電場(chang)、10KV、35KV、220KV開關(guan)柜(ju)、GIS室等場(chang)所(suo);設備監測精度高(gao)、范(fan)圍廣、功能全(quan),具有良好的(de)擴展性(xing) 2.1 采(cai)用1024*600觸摸屏(ping),全(quan)中文(wen)(wen)菜單(dan)(dan)操(cao)作,界面友好,操(cao)作簡(jian)單(dan)(dan); 2.2 設備集成三(san)組485接(jie)(jie)(jie)口(kou),采(cai)用插拔式(shi)接(jie)(jie)(jie)線(xian)端子接(jie)(jie)(jie)線(xian)簡(jian)單(dan)(dan),具有良好的(de)抗干擾能力,總線(xian)通(tong)訊,布線(xian)經(jing)濟,安裝方(fang)便; 2.3 三(san)組DC24V接(jie)(jie)(jie)口(kou),可選(xuan)配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自(zi)動(dong)故(gu)障檢測,并能用中文(wen)(wen)顯示處準確的(de)故(gu)障部位及類型; 2.5 自(zi)動(dong)檢索探測器地址及狀態,SF6/O2/溫(wen)濕度探測器在同一系統監控(kong); 2.6 大容(rong)量(liang)儲存(cun)芯片(pian),循(xun)環(huan)記錄報(bao)警(jing)(jing)信息,大可記錄50000條; 2.7 RS485上傳接(jie)(jie)(jie)口(kou),標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu),加密設定,防(fang)止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)繼(ji)電器(qi),繼(ji)電器(qi)控制方式可(ke)(ke)軟件設置(zhi)(zhi) 2.10 具(ju)有(you) 年(nian)-月-日-時(shi)-分-秒設置(zhi)(zhi)功(gong)(gong)能(neng)(neng),并且帶有(you)每(mei)周七天(tian)分別顯示(shi)(shi)功(gong)(gong)能(neng)(neng) 壁(bi)掛式SF6氣(qi)體報警(jing)主機_SF6氧氣(qi)一體式探測(ce)器(qi)_SF6泄漏在(zai)線監測(ce)報警(jing)系(xi)統(tong)_SF6氣(qi)體在(zai)線監測(ce)報警(jing)裝置(zhi)(zhi)_SF6氣(qi)體在(zai)線監測(ce)報警(jing)系(xi)統(tong) 三章:主要技術指(zhi)標(biao) 3.1 壁(bi)掛式主機技術指(zhi)標(biao)(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu)(chu): RS485 modbus_RTU 協議(yi)輸出(chu)(chu) 3.1.3 工作(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)(shi)度(du)(du): ≤93%RH 3.1.5 顯示(shi)(shi)方式: 列(lie)表顯示(shi)(shi),每(mei)頁顯示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(每(mei)組(zu)(zu)包括(kuo)SF6/02/溫度(du)(du)/濕(shi)(shi)度(du)(du)四種數(shu)據(ju)和兩(liang)種數(shu)據(ju)狀態(tai)) 3.1.6 上傳(chuan)參數(shu): 默(mo)(mo)認ID 1(可(ke)(ke)調),默(mo)(mo)認波特(te)率(lv)9600(可(ke)(ke)調) 3.1.7 人體感應(ying)(ying):默(mo)(mo)認開(kai)啟(qi)感應(ying)(ying)亮(liang)屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護(hu):默(mo)(mo)認開(kai)啟(qi)亮(liang)屏(ping)5分鐘后自動(dong)(dong)息(xi)屏(ping),人體感應(ying)(ying)或觸摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風功(gong)(gong)能(neng)(neng):自動(dong)(dong)排(pai)(pai)風,定時(shi)排(pai)(pai)風,手(shou)(shou)動(dong)(dong)排(pai)(pai)風,延時(shi)排(pai)(pai)風,手(shou)(shou)動(dong)(dong)排(pai)(pai)風可(ke)(ke)設置(zhi)(zhi)低(di)1s,大12H,自動(dong)(dong)排(pai)(pai)風分為12組(zu)(zu),可(ke)(ke)設置(zhi)(zhi)開(kai)啟(qi)組(zu)(zu)數(shu)、開(kai)啟(qi)日期、開(kai)啟(qi)時(shi)間(jian)及啟(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改)功(gong)(gong)能(neng)(neng) sf6氣(qi)體報警(jing)裝置(zhi)(zhi)_SF6氣(qi)體報警(jing)器(qi)_SF6報警(jing)裝置(zhi)(zhi)_SF6報警(jing)主機_SF6報警(jing)器(qi)。

SF6行業安全法規摘(zhai)錄(lu) ■191條(tiao)(tiao) 裝(zhuang)(zhuang)(zhuang)有SF6設(she)(she)備的配電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室和(he)SF6氣體實(shi)驗室,必(bi)須(xu)裝(zhuang)(zhuang)(zhuang)設(she)(she)強力通風(feng)(feng)裝(zhuang)(zhuang)(zhuang)置(zhi)。風(feng)(feng)口應(ying)設(she)(she)置(zhi)在室內低(di)部。■192條(tiao)(tiao) 在室內,設(she)(she)備充裝(zhuang)(zhuang)(zhuang)SF6氣體時(shi),周圍環境(jing)相(xiang)對濕(shi)度應(ying)≤80%,同時(shi)必(bi)須(xu)開啟通風(feng)(feng)系(xi)統,并避免SF6氣體漏泄到工作(zuo)區。工作(zuo)區空(kong)氣中SF6氣體含(han)(han)(han)量不得超過(guo)1000ppm。■196條(tiao)(tiao) 工作(zuo)人(ren)員進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室,必(bi)須(xu)先通風(feng)(feng)15min,并用檢漏儀測(ce)量SF6氣體含(han)(han)(han)量。盡量避免一(yi)人(ren)進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室進(jin)(jin)行巡(xun)視(shi),不準一(yi)人(ren)進(jin)(jin)入(ru)從事(shi)檢修工作(zuo)。■198條(tiao)(tiao) 進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)室低(di)位區或電(dian)纜溝進(jin)(jin)行工作(zuo)應(ying)先檢測(ce)含(han)(han)(han)氧量(不低(di)于18%)和(he)SF6氣體含(han)(han)(han)量是(shi)否合(he)格

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